[GALAXY STYLE (Yoshida Inuhito)] FUTABON [English] [Zero Translations] [Digital]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] CRUSHERS [Digital]
(C83) [Matsumoto Drill Kenkyuujo (Naganoon)] Kuronamisan Nimo Pokapoka Shite Moraitai (Neon Genesis Evangelion) [English] (Tigoris Translates)
[Jairou] Nanika Ayashi Eizou Kenkyuu-bu Scene:00 Noa-san no Nyuubu-shiki | Something Unusual About This Film Studies Club - Scene:00 Noa-san's Welcome Party (COMIC MILF 2017-08 Vol. 37) [English] [Digital]
Sensei no Kenkyuu 01-05
(CT22) [Kuromahou Kenkyuujo (wizakun)] Te-toku Shu-ri shite (Kantai Collection -KanColle-) [Chinese] [靴下汉化组]
Kyouka no Niwa
Ochiba Nikki Another Page 3
(C80) [Newtype Kenkyuujo (Kotowari)] Otsutome Gokurousama desu (Touhou Project)
Otonoko Josei-ka Kenkyuu Roku Sono Ni
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
(C68)[Matsumoto Drill Kenkyuujo] Heart Faction (ToHeart 2)
[Dokudenpa Kenkyuusho (水野美紀,裕木なえ吉)] 毒電波通信 (Bishoujo Senshi Sailor Moon)
N Zukan ~Fellatio Hen~
[Sarurururu (Various)] Fellatio Paranoia [Digital]
[Nyoninka Kenkyuujo (milda7)] Shin Kyousei 5-nen Make
Kiss to Chocolate no Kenkyuu Report
[Navy (Kisyuu Naoyuki)] Fellatio no Ehon Soushuuhen Vol. 2 (Various) [Digital]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Bitch o Otosu Niha [Digital]
(Reitaisai 8) [Newtype Kenkyuujo (Kotowari)] Onee-chan no East (Touhou Project)
(C76) [Matsumoto Drill Kenkyuujo (Various)] 15513 Kaime no Nagato Yuki (Megane Nashi Ver) | The 15,513th Yuki Nagato (Suzumiya Haruhi no Yuuutsu) [English] [desudesu]
Ichinose Shiki no Seitekijoudou Kenkyuu
[Daichiken] 7 Sho no Are (Fate/Grand Order)
(C88) [datsuryoku kenkyuukai (Kanbayashi Takaki)] Ore no Shinyuu wa Nanika ga Okashii | My Best Friend's Kinda Weird [English] [SaHa]
(C91) [Neko wa Manma ga Utsukushii (Hisasi)] Erina-sama no Renai Kenkyuukai. 2 (Shokugeki no Soma) [Chinese] [无毒汉化组]
(SC56) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] Kazamori Hakase no Chotto Ecchi na Kenkyuu ~Kouhen~ (UN-GO) [English] [biribiri]
Hyottoko Fellatio CG Set vol.2
(C82) [Kurage Kenkyuusho (Chouchin Ankou)] Roko-chan to Kana-chan no Ochuusha Enkou Video (Hamtaro)
(C91) [JACK-POT (Jyura)] Fellatio Queen Reiko no Nichijou (Kochikame) [Chinese] [最愛大屁屁x漢化組漢化組]
Rica no Kenkyuushitsu ~Chiteki na Rikeijo no Seitai~ Ch. 1-9
(C83) [Minori Kenkyuujo (Minori Kenshirou)] Kichikubi Musume [Chinese] [個人漢化]
(C94) [Fujiyuu Kenkyuu (Akai Kagerou)] Mifune Miyu-san to Etude Suru Hon (THE IDOLM@STER CINDERELLA GIRLS)
[Navy (Kisyuu Naoyuki)] Okuchi no Ehon Ai Yueni -Kasuga- | For Love ~Kasuga~ (Fellatio no Ehon Soushuuhen Vol. 2) (Sengoku Basara) [English] [EHCOVE] [Digital]
[Kuromahou Kenkyuujo (Nukaji)] Kidoairaku (Touhou Project) [English] [dtb] [Digital]
Masuda Kenkyuushitsu Gendai Pura-Kikagaku I
[HOYA&朴敏]交換遊戲 (交换游戏 wife swap game)_第四部分
(C84) [Minori Kenkyuujo (Minori Kenshirou)] Haisen Girl [English] [LWB + LoliLoli Hunters]
(AC2) [Kinokonomi (konomi)] Nyancology 10 -Usami-san to Himitsu no Kenkyuu Seikatsu-
[Miyabe Kiwi] Fellatio no Tensai [Digital]
いろんなアイドルのエッチなシチュエーションあつめました
(C91) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Kuso Bitch o Otosu ni wa [Chinese] [瑞树汉化组]
(C94) [LRIG Lab (Various)] Saraba LRIG Kenkyuu Nisshi Heisei Saigo no Natsugou (selector infected WIXOSS)
(COMIC1☆13) [KINOKONOMI (konomi)] Nyancology 7 -Kitsunegawa Kon to Himitsu no Kenkyujo-
[Akitarainu (Chakkaman)] Juukan Shussan Kenkyuu (Touhou Project) [English] [ARMAE] [Digital]
Chaldea Fellatio Benjo Matome
(SHT2014 Aki) [Yumesaki Annai Kairanban (Hiro Hiroki)] Ganbaru! Kenkyuusei (PriPara)
(COMIC1☆13) [Ijou Nouryoku Kenkyuukaihatsu Kikou (Various)] Inousha Shoujo Kesson Goudou
[Takurou] Rica no Kenkyuushitsu ~Chiteki na Rikeijo no Seitai~ Ch. 1-5 [English] [Crystalium]
(C71)[Matsumoto Drill Kenkyuujo] Oppai to Ieba Tama-nee Dayo ne? (ToHeart 2)
[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]
(C96) [Tamarun (Tamarun)] Abby Kenkyuu Bon | Abby Research Book (Fate/Grand Order) [English] [Team Chungus TL]
drug and drop 4
Girl-chan Kenkyuuchuu
(C72) [Kaiten Sommelier (13.)] 20 Kaiten Shiritsu Risshin Gakuen Gijutsu Kenkyuukai ~Zenritsusen Massage to Koumon Aibu.
(C90) [Circle Ohigetan (Ohigetan)] Ohigebon-71 Onedori! Natsu da! Asedaku da! Muremure Fusafusa Omange da! Onee-chan Satsuei Shimakuri Natsuyasumi no Jiyuu Kenkyuu~!
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Fujun Kankei 02 [Chinese] [萌♂控漢化組] [Digital]
[Takurou] Rica no Kenkyuushitsu ~Chiteki na Rikeijo no Seitai~ Ch. 1-3 [English] [Crystalium]
(Zettai Ryouiki 6) [Newtype Kenkyuujo (Kotowari)] Meitantei Shikkaku na Kanojo (Touhou Project)
(C55) [Jiyuu Shuppan Kenkyuusho , Karashi Mentaiko (various)] ONE ~Kagayaku Kisetsu he~ (ONE ~Kagayaku Kisetsu e~)
Nekketsu! Occult Kenkyuubu
[Kuromahou Kenkyuujo (wizakun)] Kiseki no Sekai (Touhou Project) [Digital]
Ikinari Hajimeru Fellatio Manga
[Kotodama Kenkyuukai] Real Oisha-san Gokko (Blazblue)
Adult! Fushigi Kenkyuubu
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive)
(C73) [Kaiten Sommelier (13.)] 20 Kaiten Shiritsu Risshin Gakuen Gijutsu Kenkyuukai ~Zenritsusen Massage to Koumon Aibu.
[Hiiro no Kenkyuushitsu (Hitoi)] Ochiba Nikki [Digital]
Mifune-san to Shugaha to Sannin de Suru Hon
Ochiba Nikki Another Page2
(C70) [Matsumoto Drill Kenkyuujo (Naganoon)] Tamani wa nai no mo ii janai (Utawarerumono)
OwnWill Boku ga Atashi ni Natta Toki #2 Fellatio
Rica no Kenkyuushitsu ~Chiteki na Rikeijo no Seitai~ ch.1
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Anraku Shidou [Digital]
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
Jiyuukenkyuubu {NecroManCr}
(C95) [Rotary Engine (Kannazuki Motofumi)] JS Kenkyuukai (Ryuuou no Oshigoto!)
[Takurou] Rika no Kenkyuushitsu Report File Choujin ni Naru X (COMIC HOTMiLK 2014-01) [English] [Crystalium]
HYBRID Kanshu Kuubo Wo-kyuu Kenkyuu Kiroku
(C95) [Syunkan Saidaihusoku (Pony R)] Kyonyuu Seijo ga Noukou na Shitawaza de Kurikaeshi Nuite Kureta Ato ni Honban Sasete Kureru Fellatio Fuuzoku (Fate/Grand Order)
Masuda Kenkyuushitsu Gendai Pura-Kikagaku I
[Itumon] Shiritsu! Otokonoko Kenkyuubu (Otokonoko HEAVEN Vol. 40) [Chinese] [瑞树汉化组] [Digital]
(C94) [SANDWORKS (Suna)] Mika Kenkyuussho (THE IDOLM@STER CINDERELLA GIRLS)
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
(C91) [Neko wa Manma ga Utsukushii (Hisasi)] Erina-sama no Renai Kenkyuukai. 2 (Shokugeki no Soma)